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There are several important differences between plant and animal cells that will be key to remember in the exam. Namely: - Plant cells have a rigid cell wall whereas animal cells have a cell membrane - Plant...

Surds are numbers left in 'square root form' (or 'cube root form' etc). They are therefore irrational numbers. Surds are the root of numbers and not whole numbers. Multiplication Example: √2 × √6 = √12 (= 2×...

y=6x-2 x 2 -4x+19 Both equations are equal to Y, hence can be substituted into each other; 6x-2= x^2-4x+19 Now we only have X terms in our equations Bring all the like X terms together, and make equation equ...

There are overarching essential components for an English essay whether you are dealing with poetry or prose. A strong essay will state the intentions of the essay from the introduction, and continue/develop...

First, make sure you know your content well. If you are writing about a book, or comparing two or more books or poems, make sure you read them (or re-read them) before you start writing so they are both fres...